Restricting a users access to a public computer

How to Enable or Disable windows key
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note: download the two msi "enable and disable" files from microsoft
place it onto the desktop and create a folder and name it appropiately.
then run it.
http://support.microsoft.com/kb/216893


How To Enable or Disable the CTRL+ALT+DELETE Sequence
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note: download the two msi "enable and disable" files from microsoft
place it onto the desktop and create a folder and name it appropiately.
then run it.
http://support.microsoft.com/kb/308226


How to Disable Taskbar to show
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download Taskbar Eliminator
note: download and install the software
to bring up the software, press CTRL+ALT+T
http://download.cnet.com/Taskbar-Eliminator/3000-18487_4-10908230.html?tag=mncol;1